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Proceedings Paper

The Analysis Of Precision In Digital Image Metrology
Author(s): D. I. Havelock
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Paper Abstract

The general problem of precise position estimation is analyzed in the context of quantization errors. A formalism referred to as the locales approach to geometric precision is reviewed. A lower bound on position estimation uncertainty due to quantization is discussed. Some simulation results for an optimal position estimation algorithm, referred to as position decoding, are presented. A heuristic development of an image geometric fidelity measure is presented.

Paper Details

Date Published: 16 January 1989
PDF: 13 pages
Proc. SPIE 0954, Optical Testing and Metrology II, (16 January 1989); doi: 10.1117/12.947625
Show Author Affiliations
D. I. Havelock, National Research Council of Canada (Canada)


Published in SPIE Proceedings Vol. 0954:
Optical Testing and Metrology II
Chander Prakash Grover, Editor(s)

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